package com.bibibx.filter;

import java.io.IOException;

import javax.servlet.Filter;
import javax.servlet.FilterChain;
import javax.servlet.FilterConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
import javax.servlet.http.HttpServletResponse;

import org.springframework.beans.factory.annotation.Value;

public class SwaggerEnableFilter implements Filter{

	@Value("${swagger.enable}")
	private boolean swaggerEnable;
	
	@Override
	public void destroy() {
	}

	@Override
	public void doFilter(ServletRequest request, ServletResponse response,FilterChain chain) throws IOException, ServletException {
		if(swaggerEnable){
			chain.doFilter(request, response);
		}else{
			((HttpServletResponse)response).sendRedirect("/");
		}
	}

	@Override
	public void init(FilterConfig arg0) throws ServletException {
	}
}
